Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6063162 | Method of separating chlorine from a mixture of gases | Robert L. Zeller, III, Ronald B. Kaplin | 2000-05-16 |
| 5985226 | Method of recovering chlorine from a gas mixture | Robert L. Zeller, III, Sharon D. Fritts, David L. Johnson, Kenneth J. Carlson, Ronald B. Kaplin | 1999-11-16 |